Serious vs. Sirius

Seriousadjective

Without humor or expression of happiness; grave in manner or disposition

Seriousadjective

Important; weighty; not insignificant

Seriousadjective

Really intending what is said; in earnest; not jocular or deceiving

Seriousadjective

Grave in manner or disposition; earnest; thoughtful; solemn; not light, gay, or volatile.

Seriousadjective

Really intending what is said; being in earnest; not jesting or deceiving.

Seriousadjective

Important; weighty; not trifling; grave.

Seriousadjective

Hence, giving rise to apprehension; attended with danger; as, a serious injury.

Seriousadjective

concerned with work or important matters rather than play or trivialities;

Seriousadjective

of great consequence;

Seriousadjective

causing fear or anxiety by threatening great harm;

Seriousadjective

appealing to the mind;

Seriousadjective

completely lacking in playfulness

Seriousadjective

requiring effort or concentration; complex and not easy to answer or solve;

Siriusnoun

The Dog Star. See Dog Star.

Siriusnoun

the brightest star in the sky; in Canis Major

Sirius

Sirius () is the brightest star in the night sky. Its name is derived from the Greek word Σείριος (Seirios, lit.